@import "https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;800&family=Outfit:wght@400;500;600&display=swap";
html{font-size:16px}@media (max-height:900px),(max-width:1400px){html{font-size:14px}}:root{--background:#fdfdfd;--surface:#fff;--surface-hover:#f3f3f5;--text-primary:#111118;--text-secondary:#60606b;--accent:#5e3cff;--accent-glow:#5e3cff33;--border-color:#00000014;--glass-bg:#fffc;--glass-border:#0000001a}.dark{--background:#0d0d12;--surface:#1a1a24;--surface-hover:#262635;--text-primary:#ededf0;--text-secondary:#a0a0b0;--accent:#6b4cff;--accent-glow:#6b4cff66;--border-color:#ffffff14;--glass-bg:#1a1a2499;--glass-border:#ffffff1a}body{background-color:var(--background);color:var(--text-primary);box-sizing:border-box;-webkit-font-smoothing:antialiased;margin:0;padding:0;font-family:Inter,sans-serif;transition:background-color .3s,color .3s}*{box-sizing:border-box}h1,h2,h3,h4,h5,h6{margin-top:0;font-family:Outfit,sans-serif}a{color:inherit;text-decoration:none}.container{max-width:1400px;margin:0 auto;padding:clamp(1rem,3vw,2rem)}.header-nav{border-bottom:1px solid var(--border-color);justify-content:space-between;align-items:center;margin-bottom:1.5rem;padding-bottom:.75rem;display:flex}.brand-title{background:linear-gradient(135deg,#fff,#8a6df2);-webkit-text-fill-color:transparent;-webkit-background-clip:text;background-clip:text;font-size:2rem;font-weight:800}.global-search{gap:1rem;width:100%;max-width:1200px;display:flex}.input-primary{background:var(--surface);border:1px solid var(--border-color);color:var(--text-primary);border-radius:12px;flex:1;padding:12px 16px;font-size:1rem;transition:all .3s}.input-primary:focus{border-color:var(--accent);box-shadow:0 0 15px var(--accent-glow);outline:none}.btn-primary{background:var(--accent);color:#fff;cursor:pointer;border:none;border-radius:12px;padding:12px 24px;font-weight:600;transition:all .3s}.btn-primary:hover{box-shadow:0 5px 15px var(--accent-glow);background:#7a5dff;transform:translateY(-2px)}.dashboard-layout{grid-template-columns:250px 1fr;gap:1.5rem;display:grid}.sidebar-categories{flex-direction:column;gap:.8rem;display:flex}.category-tab{color:var(--text-secondary);cursor:pointer;text-align:left;background:0 0;border:1px solid #0000;border-radius:8px;padding:12px 16px;font-weight:500;transition:all .2s}.category-tab:hover{background:var(--surface);color:var(--text-primary)}.category-tab.active{background:var(--surface-hover);color:var(--text-primary);border:1px solid var(--border-color)}.video-grid{grid-template-columns:repeat(auto-fill,minmax(280px,320px));align-items:start;gap:1.5rem;display:grid}.video-card{background:var(--surface);border:1px solid var(--border-color);border-radius:16px;flex-direction:column;transition:all .4s cubic-bezier(.175,.885,.32,1.275);display:flex;overflow:hidden}.video-card:hover{cursor:pointer;border-color:#fff3;transform:translateY(-8px)scale(1.02);box-shadow:0 10px 30px #00000080}.iframe-wrapper{border-radius:var(--radius-lg);background:#000;height:0;padding-bottom:56.25%;position:relative;overflow:hidden}.iframe-wrapper iframe,.react-youtube-iframe{border:none;width:100%;height:100%;position:absolute;top:0;left:0}.youtube-container{width:100%;height:100%;position:absolute;top:0;left:0}.thumbnail-wrapper{aspect-ratio:16/9;background:#111;flex-shrink:0;width:100%;position:relative;overflow:hidden}.thumbnail-wrapper img{object-fit:cover;object-position:center;width:100%;height:100%;transition:transform .4s;display:block}.video-card:hover .thumbnail-wrapper img{transform:scale(1.05)}.video-card:hover .save-btn-hover,.video-card:hover .remove-btn-hover{opacity:1!important}.video-info{flex-direction:column;flex:1;min-height:130px;padding:1rem 1.2rem;display:flex}.video-title{-webkit-line-clamp:2;line-clamp:2;-webkit-box-orient:vertical;min-height:2.8em;margin-bottom:.5rem;font-size:1rem;font-weight:600;line-height:1.4;display:-webkit-box;overflow:hidden}.video-meta{color:var(--text-secondary);margin-bottom:.75rem;font-size:.85rem}.badge{color:#bfaaff;background:#6b4cff26;border:1px solid #6b4cff4d;border-radius:20px;align-self:flex-start;margin-top:auto;padding:4px 10px;font-size:.75rem;font-weight:600;display:inline-block}.chat-container{background:var(--glass-bg);-webkit-backdrop-filter:blur(16px);border:1px solid var(--glass-border);border-radius:16px;margin-bottom:1.5rem;padding:1.25rem;animation:.4s fadeIn}.chat-bubble{border-radius:12px;max-width:90%;margin-bottom:.8rem;padding:12px 16px;font-size:.95rem;line-height:1.5}.chat-bubble.ai{background:var(--surface);color:var(--text-primary);border:1px solid var(--border-color);align-self:flex-start}.chat-bubble.user{color:#fff;background:#6b4cff33;border:1px solid #6b4cff66;align-self:flex-end;margin-left:auto}@keyframes fadeIn{to{opacity:1}}@keyframes shimmer{0%{background-position:200% 0}to{background-position:-200% 0}}.video-hub-layout{grid-template-columns:2fr 1fr;align-items:flex-start;gap:2rem;display:grid}.video-player-container{background:var(--surface);border:1px solid var(--border-color);border-radius:16px;flex-direction:column;display:flex;overflow:hidden}.player-meta{padding:2rem}.chat-sidebar{background:var(--glass-bg);border:1px solid var(--glass-border);border-radius:16px;flex-direction:column;height:calc(100vh - 6rem);max-height:700px;display:flex;position:sticky;top:2rem;overflow:hidden}.chat-messages{flex-direction:column;flex:1;gap:.8rem;min-height:0;padding:.75rem 1rem;display:flex;overflow-y:auto}.chat-input-area{border-top:1px solid var(--border-color);background:var(--surface);flex-shrink:0;padding:.75rem 1rem}.knowledge-bites-hero{background:#6b4cff08;border:1px solid #6b4cff1a;border-radius:20px;margin-bottom:1.5rem;padding:1rem 1.5rem;animation:.5s ease-out fadeIn}.knowledge-bites-hero .hero-title{color:var(--text-primary);align-items:center;gap:10px;margin-bottom:.5rem;font-size:1.8rem;display:flex}.knowledge-bites-hero .hero-title .sparkle{color:var(--accent)}.knowledge-bites-hero .hero-subtitle{color:var(--text-secondary);text-wrap:balance;max-width:650px;margin-bottom:1rem;font-size:1rem;line-height:1.5}.bites-grid{grid-template-columns:repeat(auto-fit,minmax(300px,1fr));align-items:start;gap:1rem;display:grid}.bite-card{background:var(--surface);border:1px solid var(--glass-border);border-radius:16px;flex-direction:column;transition:all .3s;display:flex;position:relative;overflow:hidden}.bite-card:hover{border-color:#6b4cff66;transform:translateY(-5px);box-shadow:0 10px 30px #0006,0 0 15px #6b4cff1a}.bite-header{align-items:flex-start;gap:12px;padding:1.2rem 1.2rem .5rem;display:flex}.bite-number{color:var(--accent);background:#6b4cff1a;border-radius:6px;padding:2px 6px;font-family:Outfit,sans-serif;font-size:.9rem;font-weight:800}.bite-header h3{color:var(--text-primary);margin:0;font-size:1rem;line-height:1.4}.bite-hook{-webkit-line-clamp:3;line-clamp:3;-webkit-box-orient:vertical;height:4.5em;line-height:1.5;display:-webkit-box;overflow:hidden}.bite-body{color:var(--text-secondary);flex:1;padding:0 1.2rem 1rem;font-size:.85rem;line-height:1.5}.bite-body p{margin:0;line-height:1.5}.bite-footer{border-top:1px solid var(--border-color);background:#00000026;align-items:center;gap:1rem;padding:.8rem 1.2rem;transition:background .2s;display:flex}.bite-footer:hover{background:#6b4cff1a}.bite-thumbnail{background:#000;border-radius:4px;flex-shrink:0;width:60px;height:34px;overflow:hidden}.bite-thumbnail img{object-fit:cover;width:100%;height:100%}.bite-meta{flex:1}.bite-action{color:var(--accent);align-items:center;gap:4px;font-size:.85rem;font-weight:600;display:flex}.insight-modal-overlay{-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);z-index:9999;opacity:0;background:#000000b3;justify-content:center;align-items:center;padding:1rem;animation:.2s forwards fadeIn;display:flex;position:fixed;inset:0}.insight-modal-content{background:var(--surface);border:1px solid var(--glass-border);border-radius:20px;flex-direction:column;width:100%;max-width:750px;max-height:90vh;animation:.3s cubic-bezier(.16,1,.3,1) forwards slideUpFade;display:flex;overflow-y:auto;transform:translateY(20px);box-shadow:0 25px 50px -12px #00000080}@keyframes slideUpFade{to{opacity:1;transform:translateY(0)}}.insight-modal-header{background-position:50%;background-size:cover;height:300px;position:relative}.insight-modal-header:after{content:"";background:linear-gradient(to bottom, #1a1a2400 40%, var(--surface) 100%);position:absolute;inset:0}.insight-modal-close{color:#fff;cursor:pointer;z-index:10;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);background:#00000080;border:none;border-radius:50%;justify-content:center;align-items:center;width:32px;height:32px;transition:all .2s;display:flex;position:absolute;top:1rem;right:1rem}.insight-modal-close:hover{background:#000c;transform:scale(1.1)}.insight-modal-body{z-index:2;margin-top:-50px;padding:0 3rem 3rem;position:relative}.insight-stat-badge{background:var(--accent);color:#fff;text-transform:uppercase;letter-spacing:.05em;box-shadow:0 4px 15px var(--accent-glow);border-radius:16px;margin-bottom:1.25rem;padding:6px 14px;font-size:.8rem;font-weight:700;display:inline-block}.insight-list{flex-direction:column;gap:1.25rem;margin:2rem 0;display:flex}.insight-list-item{border:1px solid var(--border-color);background:#ffffff08;border-radius:12px;align-items:flex-start;gap:1.2rem;padding:1.25rem;transition:transform .2s,background .2s;display:flex}.insight-list-item:hover{background:#ffffff0d;border-color:#ffffff1a;transform:translate(4px)}.insight-list-icon{width:36px;height:36px;color:var(--accent);background:#6b4cff26;border-radius:50%;flex-shrink:0;justify-content:center;align-items:center;font-size:1.1rem;display:flex}.insight-list-text{color:var(--text-primary);font-size:1rem;line-height:1.6}.insight-modal-actions{gap:1rem;margin-top:2rem;display:flex}.video-insight-btn{background:var(--bg-secondary);color:var(--text-primary);border:1px solid var(--glass-border);cursor:pointer;border-radius:8px;align-items:center;gap:4px;padding:6px 12px;font-size:.75rem;font-weight:600;transition:all .2s;display:flex}.video-insight-btn:hover{border-color:var(--accent);color:var(--accent);background:#6b4cff1a;transform:scale(1.05)}::-webkit-scrollbar{width:8px;height:8px}::-webkit-scrollbar-track{background:var(--background);border-radius:4px}::-webkit-scrollbar-thumb{background:#ffffff26;border-radius:4px;transition:background .3s}::-webkit-scrollbar-thumb:hover{background:#ffffff4d}*{scrollbar-width:thin;scrollbar-color:#ffffff26 var(--background)}.timestamp-chip{cursor:pointer;background:#6b4cff26;border:1px solid #6b4cff4d;border-radius:12px;align-items:center;margin-right:6px;padding:2px 8px;font-size:.85rem;font-weight:600;transition:all .2s;display:inline-flex;color:#bfaaff!important;text-decoration:none!important}.timestamp-chip:hover{background:#6b4cff59;border-color:#6b4cff99;transform:translateY(-1px)}.chat-link{border-bottom:1px dashed var(--accent);font-weight:500;text-decoration:none;transition:all .2s;color:var(--accent)!important}.chat-link:hover{border-bottom-style:solid;color:#bfaaff!important}